> Buses can also have dedicated lanes with right-of-way. Yes, the busways in parts of Brisbane are really excellent, better than any tram line I have seen. Bu

> Buses can also have dedicated lanes with right-of-way. Yes, the busways in parts of Brisbane are really excellent, better than any tram line I have seen. But they are also huge pieces of infrastructure that take up even more space (and I suspect money) than the a tram line would have. Which is probably why they only extend in one direction from the city.